August, 1955 



EvERs: Hill. Prairies of Illinois 



411 



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Fig. 26. — The cliff at the Columbia (Solvav/ Uuarr>, north ut I'rairie du Kochcr. I'he 

 Pheglev hill prairie occupies the slopes above this cliff. The spurs and coves shown in tig. 27 

 are located above the cliff near the right edge of the picture. Sampson prairie is to the north 

 (left) of Phegley prairie. 



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Fig. 27. — A part of the Phegley hill prairie north ol I'rairie du Koclic-r. A small cine is 

 visible in extreme lower left corne'r, a larger one near center of picture between two large 

 spurs, which are plainly visible. 



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